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<html lang="zh-CN">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
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    <!-- 上述3个meta标签*必须*放在最前面，任何其他内容都*必须*跟随其后！ -->
    <title>button</title>
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    <link href="../css/bootstrap.min.css" rel="stylesheet">
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  </head>
  <body>
    <button>按钮</button>
    <button class="btn">按钮ffff</button>
    <button class="btn btn-default">按钮xxxx</button>
    <button class="btn btn-default btn-primary">按钮xxxxxx</button>
    <!-- Standard button -->
    <button type="button" class="btn btn-default">（默认样式）Default</button>
<!-- Provides extra visual weight and identifies the primary action in a set of buttons -->
    <button type="button" class="btn btn-primary">（首选项）Primary</button>
<!-- Indicates a successful or positive action -->
    <button type="button" class="btn btn-success">（成功）Success</button>
    <button type="button" class="btn btn-info">（一般信息）Info</button>
<!-- Indicates caution should be taken with this action -->
    <button type="button" class="btn btn-warning"><span class="glyphicon glyphicon-globe"></span>（警告）Warning</button>
<!-- Indicates a dangerous or potentially negative action -->
    <button type="button" class="btn btn-danger">（危险）Danger</button>
<!-- Deemphasize a button by making it look like a link while maintaining button behavior -->
    <button type="button" class="btn btn-link">（链接）Link</button>
    <!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
    <br />
    <button type="button" class="btn btn-success btn-lg">（成功）Success</button>
    <button type="button" class="btn btn-success btn-sm">（成功）Success</button>
    <button type="button" class="btn btn-success btn-xs">（成功）Success</button><br />
    <button type="button" class="btn btn-primary btn-lg active">Primary button</button>
    <button type="button" class="btn btn-default btn-lg active">Button</button> <br />
    <button type="button" class="btn btn-lg btn-primary" disabled="disabled">Primary button</button>
    <button type="button" class="btn btn-default btn-lg" disabled="disabled">Button</button> <br />
    <a href="#" class="btn btn-primary btn-lg" role="button">Primary link</a>
    <a href="#" class="btn btn-default btn-lg disabled" role="button">Link</a><br />
    <img src="../../img/linux.jpg"  alt="Responsive image"><br/>
    <img src="../../img/linux.jpg" class="img-responsive" alt="Responsive image"><br/>
    <img src="../../img/linux.jpg"  alt="..." class="img-rounded"><br/>
    <img src="../../img/linux.jpg"  alt="..." class="img-circle"><br/>
    <img src="../../img/linux.jpg"  alt="..." class="img-thumbnail"><br/>
    <script src="../jquery.min.js"></script>
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    <script src="../js/bootstrap.min.js"></script>
  </body>
</html>